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Dynamic music performance controller

A music performance and controller technology, applied in the direction of electro-acoustic musical instruments, instruments, etc., can solve problems such as difficulty in improvisation, lack of interaction in the playing process, difficulty for beginners to play music smoothly, etc., so that the playing process is simple and easy to learn , the effect of smooth shape

Inactive Publication Date: 2014-06-04
陈永煌
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  • Summary
  • Abstract
  • Description
  • Claims
  • Application Information

AI Technical Summary

Problems solved by technology

It is difficult for beginners to play music smoothly, and the lack of interaction in the playing process makes it difficult to improvise

Method used

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Embodiment Construction

[0011] The dynamic music performance controller includes a shell part and an electric control part.

[0012] As shown in Figure 1, the housing part is composed of a transparent cover 1, a shading cover 2 and a base 3.

[0013] The light-transmitting cover 1 is a transparent shell composed of a plane, and the two sides of the center position of the light-transmitting cover 1 are symmetrically provided with concave draw-in slots 4 . The light shield 2 is a shell made of arc surface, and the two sides of the center position of the light shield 2 are symmetrically provided with outwardly protruding locking keys 5 . The radian of the light shield 2 is the same as that of the light shield 1, and the light shield 1 is fixedly covered on the outer surface of the light shield 2 through the clamping key 5 and the slot 4. A side of the sunshade 2 near the sunshade 2 is provided with four indicator light holes 6 . There are 118 photoelectric touch switch holes 7 on the arc surface...

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Abstract

The invention relates to a dynamic music performance controller. A traditional music playing toy lacks interaction, and extemporaneous performance is difficult. The dynamic music performance controller is composed of a light transmission cover, a light shading cover and a base. The light transmission cover fixedly coats the outer surface of the light shading cover. The light shading cover is provided with n photoelectric light transmission holes which are in matrix arrangement. The base is of a hollow rectangular structure, and a working chamber is enclosed by the light shading cover and the base. All components of an electric control part are arranged in the working chamber. The electric control part comprises a loudspeaker, a battery, a circuit board, a melody chip, n photoelectric touch control switches and indicating lamps. The n photoelectric touch control switches are divided into at least three groups, and positions of photoelectric touch control switches in the same group on the light shading cover are selected arbitrarily. The photoelectric touch control switches of each group are connected in parallel on the circuit board and then are connected to one signal input terminal of a tuning chip, and the photoelectric touch control switches of the same group trigger a same tone. According to the invention, by utilizing photoelectric sensing, the playing mode is changed from keyboard pressing to finger touch, and the playing process is easier and more fluent.

Description

technical field [0001] The invention belongs to the field of musical instruments, and in particular relates to an instrument controlled by photoelectric induction for playing music. Background technique [0002] Traditional music playing toys generally need to trigger the switch of the music chip through the button to control the notes and music. Therefore, users are required to have certain music theory knowledge and playing skills in order to master the use of music toys. and play. It is difficult for beginners to play music smoothly, and the lack of interaction in the playing process makes it difficult to improvise. If it is played casually, it will only produce a messy noise. Contents of the invention [0003] The object of the present invention is to provide a dynamic music performance controller. [0004] The method of playing a musical instrument based on a computer system of the present invention comprises the following steps: by dividing the digital m...

Claims

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Application Information

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Patent Type & Authority Applications(China)
IPC IPC(8): G10H7/00
Inventor 陈永煌
Owner 陈永煌
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